Updated: Jun 12, 2026
Location and Projects
Address
5827 IRVING PK RD, Chicago, IL, 60634
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Patrick Mechanical Inc
Patrick Mechanical Inc, 5827 Irving Pk Rd, Chicago, IL (Owned by: John Dunleavy) holds a Contractor license and 5 other licenses according to the Oak Park license board.
Their BuildZoom score of 101 ranks in the top 12% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Patrick Mechanical Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Patrick Mechanical Inc Contact Information
Phone Number: (773) 283-6161
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Address: 5827 IRVING PK RD, Chicago, IL 60634
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Patrick Mechanical Inc Chicago
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Patrick Mechanical Inc has a BuildZoom score of 101, which places them above 88% of 65,686 contractors in Illinois.
Activity
|
3 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Patrick Mechanical Inc has worked on at least
4.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$100k-$250k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Patrick Mechanical Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
2019 chicago rehabilitation codelevel 2 alteration to the basement units of an existing six (6) dwelling unit 2-story + basement residential building (r-2) of type iii-a construction and new 2-car garage of type v-a construction
Valuation:
$100,000
Permit #:
101038779
Status:
suspended
Fee:
$3,905
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbc proposed 1 story rear addition w/crawl space and deck to an existing 2 story single family residence per plans. **certified plans corrections: conditional permit subject to field inspections **
Valuation:
$125,000
Permit #:
101009580
Status:
expired
Fee:
$875
Permit Type:
N/A
Building Type:
N/A
Spr 2019 cbc - interior alteration work in a mezzanine floor above an existing office space of an existing single story industrial building. the proposed use group is b-business. renovation of mezzanine into a new 2nd floor 4 500 sqft office space includes new offices breakroom training room toilet rooms exit stair and lula elevator and mep work as per plans.**certified corrections su... see more
Valuation:
$663,645
Permit #:
100867581
Status:
expired
Fee:
$2,397
Permit Type:
N/A
Building Type:
N/A
Interior remodeling of existing 3 d.u. in existing 3d.u. 3 sory brick building new electrical new plumbing repair & patch existing drywall/plaster new hvac system (conditional permit subject to field inspections)
Valuation:
$90,000
Permit #:
100967027
Status:
complete
Fee:
$1,128
Permit Type:
N/A
Building Type:
N/A
Is and will remain office/limited manufacturing use building. permit for upgrades of building electrical plumbing hvac and lighting systems per plans. install new demising walls & doors & new storefront windows in existing openings. interior alterations on partial 1st floor for a new limited restaurant 2nd floor for new offices **certified plans corrections: conditional permit subject... see more
Valuation:
$220,000
Permit #:
100837723
Status:
complete
Fee:
$11,248
Permit Type:
N/A
Building Type:
N/A
1st floor partial interior buildout for a new limited manufacturing coffee production of 7000 sf in the exist. 2-story mixed use building. new electric & hvac. building offices & utility rooms. building common area men's & women's bathrooms on 1st & 2nd floorsthis application replaces application #100805993 zoning
Valuation:
$550,000
Permit #:
100830843
Status:
complete
Fee:
$2,315
Permit Type:
N/A
Building Type:
N/A
Interior remodel of existing 3-story masonry 3-unit residence w basement
Valuation:
$200,000
Permit #:
100990188
Status:
expired
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior remodeling to addition (2) toilet rooms and a demising partition. (occupancy group b; construction type iiib)
Valuation:
$50,000
Permit #:
100945892
Status:
expired
Fee:
$2,075
Permit Type:
N/A
Building Type:
N/A
Is and will remain 2nd floor office space for warehouse. buildout offices & conference room renovate existing bathrooms utility room & break room. new hvac lighting & plumbing fixtures & piping as needed. all new finishes
Valuation:
$120,000
Permit #:
100792932
Status:
complete
Fee:
$4,229
Permit Type:
N/A
Building Type:
N/A
Proposed two story masonry addition on an existing two story residential brick building as per plans
Valuation:
$10,000
Permit #:
100961924
Status:
expired
Fee:
$603
Permit Type:
N/A
Building Type:
N/A
: new construction 2-story single family residence w/basement and garage
Valuation:
N/A
Permit #:
P2023-3050
Status:
final
Fee:
$9,465
Permit Type:
N/A
Building Type:
Building use group
Convert 3 du building to 4 du building in existing 3 story brick building per plan
Valuation:
$35,000
Permit #:
101038356
Status:
complete
Fee:
$2,301
Permit Type:
N/A
Building Type:
N/A
Replace existing remote terminal unit with same one luxaire 3 ton air cooled self contained r410a
Valuation:
N/A
Permit #:
100867639
Status:
issued
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
Replace two existing rooftop units with two carrier rooftop units one 7 1/2 ton one 10 ton self contained air cooled r410a
Valuation:
N/A
Permit #:
100840614
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Self cert - remodel of existing home with rear and second floor additions
Valuation:
$120,000
Permit #:
100761505
Status:
complete
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
Replace eight rooftop units with eight 15 ton air cooled self-contained r410a trane rooftop units serving a warehouse/office space
Valuation:
N/A
Permit #:
100755517
Status:
issued
Fee:
$2,400
Permit Type:
N/A
Building Type:
N/A
Replace one rooftop unit with one 7.5 ton air cooled self-contained r410a carrier rooftop unit serving an office space
Valuation:
N/A
Permit #:
100744017
Status:
issued
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
Revision to permit #100753328 to chqnge hvac contractor to patrick mechanical
Valuation:
$1
Permit #:
100836069
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Install new ductwork in existing buildingrtus were installed under permits #100755524 (586491) & 100755517 (586492)
Valuation:
$30,000
Permit #:
100785701
Status:
complete
Fee:
$5,500
Permit Type:
N/A
Building Type:
N/A
Replace (2) roof top units
Valuation:
N/A
Permit #:
100840613
Status:
issued
Fee:
$225
Permit Type:
N/A
Building Type:
N/A
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Patrick Mechanical Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Patrick Mechanical Inc License info
Verified License
| License # | 201702533 |
| Status | Active |
| City | Oak Park |
| Type | Contractor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Patrick Mechanical Inc at the Village of Oak Park.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CR4681 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor (Per Trade) |
- When BuildZoom last verified this license, it had an expiration date of April, 2015. Check the current license status of Patrick Mechanical Inc with the County of DuPage
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2013-CR4681 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor (Per Trade) |
- When BuildZoom last verified this license, it had an expiration date of April, 2015. Check the current license status of Patrick Mechanical Inc with the County of DuPage
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR4681 |
| Status | Inactive |
| County | Dupage County |
| Type | Hvac |
- According to the County of Dupage Contractor Registration Information, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Patrick Mechanical Inc at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR4681 |
| Status | Inactive |
| County | Dupage County |
| Type | Sub Contractor, Hvac |
- According to the County of Dupage Contractor Registration Information, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Patrick Mechanical Inc at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 15LICH-0052 |
| Status | Inactive |
| City | Evanston |
| Type | Hvac |
- According to the City of Evanston Building and Inspection Services, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Patrick Mechanical Inc at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
111
Permits
- Building permit records show that Patrick Mechanical Inc has worked on 111 permitted projects.
Patrick Mechanical Inc Employees
JD
John Dunleavy
Owner